ES8304838A1 - Perfeccionamientos en un martillo perforador. - Google Patents

Perfeccionamientos en un martillo perforador.

Info

Publication number
ES8304838A1
ES8304838A1 ES513548A ES513548A ES8304838A1 ES 8304838 A1 ES8304838 A1 ES 8304838A1 ES 513548 A ES513548 A ES 513548A ES 513548 A ES513548 A ES 513548A ES 8304838 A1 ES8304838 A1 ES 8304838A1
Authority
ES
Spain
Prior art keywords
drilling
hammer drill
performing rotary
percussive
bushing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES513548A
Other languages
English (en)
Other versions
ES513548A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Publication of ES513548A0 publication Critical patent/ES513548A0/es
Publication of ES8304838A1 publication Critical patent/ES8304838A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0049—Roll-shaped locking members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17042—Lost motion
    • Y10T279/17076—Spreading elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17743—Reciprocating cam sleeve
    • Y10T279/17752—Ball or roller jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Gripping On Spindles (AREA)
  • Pens And Brushes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)

Abstract

PORTA-HERRAMIENTAS DE MARTILLO PERFORADOR. CONSTA DE UN EJE DE PERCUSION (3) AXIALMENTE DESPLAZABLE CON JUEGO RADIAL RESPECTO A LA CARCASA (1); DE UN CASQUILLO RECEPTOR (4) CON UNAS VENTANAS (4A) QUE ALOJAN ELEMENTOS DE ARRASTRE (5) Y CON OTRAS VENTANAS (4B, 4C) QUE TIENEN ELEMENTOS DE ENCLAVAMIENTO (7, 8) QUE PENETRAN EN LAS CAVIDADES (6B) DE LA HERRAMIENTA (6A). EL CASQUILLO RECEPTOR (4) ESTA RODEADO POR UN CASQUILLO CORREDIZO (9) CUYOS TOPES (9A) ACTUAN SOBRE LOS ELEMENTOS DE ENCLAVAMIENTO (7). EXISTE TAMBIEN UN CASQUILLO DE EMPUÑADURA (10) Y UN RESORTE DE COMPRESION (12).
ES513548A 1981-06-29 1982-06-28 Perfeccionamientos en un martillo perforador. Expired ES8304838A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813125454 DE3125454A1 (de) 1981-06-29 1981-06-29 Bohrhammer fuer bohr- und schlagbohrbetrieb

Publications (2)

Publication Number Publication Date
ES513548A0 ES513548A0 (es) 1983-03-16
ES8304838A1 true ES8304838A1 (es) 1983-03-16

Family

ID=6135591

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513548A Expired ES8304838A1 (es) 1981-06-29 1982-06-28 Perfeccionamientos en un martillo perforador.

Country Status (22)

Country Link
US (1) US4434859A (es)
JP (1) JPS584306A (es)
AT (1) AT380923B (es)
AU (1) AU543989B2 (es)
BE (1) BE893668A (es)
CA (1) CA1174663A (es)
CH (1) CH655038A5 (es)
DE (1) DE3125454A1 (es)
DK (1) DK286882A (es)
ES (1) ES8304838A1 (es)
FI (1) FI821627A7 (es)
FR (1) FR2508539A1 (es)
GB (1) GB2100653B (es)
HU (1) HU183968B (es)
IE (1) IE53262B1 (es)
IT (1) IT1152783B (es)
NL (1) NL8202048A (es)
NO (1) NO154952C (es)
PL (1) PL236650A1 (es)
SE (1) SE8203904L (es)
YU (1) YU114782A (es)
ZA (1) ZA823724B (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559339B2 (de) * 1975-02-26 1978-11-09 Creusot-Loire S.A., Paris Befestigung für hitzebeständige Faserstoffplatten in Industrieofen
DE2811328C2 (de) * 1978-03-16 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Bohrfutter
AT377459B (de) * 1981-06-29 1985-03-25 Siderurgie Fse Inst Rech Verfahren zum koninuierlichen vergiessen von in einer kokille rotierendem schmelzfluessigem metall und vorrichtung zur durchfuehrung des verfahrens
CH656816A5 (de) * 1981-11-11 1986-07-31 Hilti Ag Bohrer fuer handgeraete.
DE3241528C2 (de) * 1982-11-10 1986-04-10 Eugen Lutz GmbH u. Co Maschinenfabrik, 7130 Mühlacker Werkzeugspannfutter für einen Bohrhammer
JPS6045676U (ja) * 1983-04-27 1985-03-30 宮本　正人 締着部材装着用工具
DE3509165C1 (de) * 1985-03-14 1986-07-31 Günter Horst 7927 Sontheim Röhm Bohrfutter
EP0194426B1 (de) * 1985-03-14 1988-03-23 Günter Horst Röhm Bohrfutter für drehschlagendes oder drehendes Bohren
DE3612694A1 (de) * 1986-04-15 1987-10-22 Dieter Demuth Verfahren zur teilweisen oberflaechenveredelung von formkoerpern
DE3639812C1 (de) * 1986-11-21 1988-01-14 Roehm Guenter H Bohrfutter mit einem zur Aufnahme im Werkzeughalter einer Hammerbohrmaschine ausgebildeten Adapterschaft
EP0272209B1 (de) * 1986-12-17 1991-10-02 HILTI Aktiengesellschaft Handgerät
FR2615430A1 (fr) * 1987-05-02 1988-11-25 Hilti Ag Porte-outil
AU590932B2 (en) * 1987-07-15 1989-11-23 Lloyd Linson-Smith Multi-size hole drill
US4900202A (en) * 1988-09-08 1990-02-13 Wienhold James L Chuck assembly for tool bits
US5013194A (en) * 1988-09-08 1991-05-07 Wienhold James L Chuck assembly for tool bits
DK130593D0 (da) * 1993-11-19 1993-11-19 Joran Bor A S Boropsaetningssystem
DE4405697A1 (de) * 1994-02-18 1995-08-24 Black & Decker Inc Werkzeugaufnahme für einen Bohr- und/oder Meißelhammer
US5464229A (en) * 1994-05-26 1995-11-07 Power Tool Holders, Inc. Quick release chuck device
US5417527A (en) * 1994-08-12 1995-05-23 Wienhold; James L. Quick change chuck assembly for tool bits
DE19628815C2 (de) * 1996-07-17 1999-02-25 Krupp Berco Bautechnik Gmbh Schutzvorrichtung zum Verhindern des Eindringens von Verunreinigungen an einem fluidbetriebenen Schlagwerk
US5908076A (en) * 1997-01-10 1999-06-01 Power Tool Holders Incorporated Impact tool driver
US5992538A (en) * 1997-08-08 1999-11-30 Power Tool Holders Incorporated Impact tool driver
JPH11104974A (ja) * 1997-10-06 1999-04-20 Makita Corp 打撃工具
US6079716A (en) 1997-12-12 2000-06-27 Black & Decker Inc. Removable chuck
US5951026A (en) * 1997-12-12 1999-09-14 Black & Decker Inc. Removable chuck
US6260857B1 (en) 1999-01-06 2001-07-17 James L. Wienhold Quick-change three-jaw drill chuck
US6065216A (en) * 1999-02-01 2000-05-23 S.P. Air Kabusiki Kaisha Reciprocating pneumatic saw
US6457916B2 (en) 1999-11-15 2002-10-01 Insty-Bit, Inc. Locking quick-change chuck assembly
US6561523B1 (en) 1999-11-18 2003-05-13 James L. Wienhold Automatic tool-bit holder
DE10061810A1 (de) * 2000-12-12 2002-06-13 Hilti Ag Schlagendes Handwerkzeuggerät mit drehendem Führungsrohr
GB0105547D0 (en) 2001-03-07 2001-04-25 Black & Decker Inc Tool holder for a rotary hammer or a chisel hammer
GB0110872D0 (en) * 2001-05-03 2001-06-27 Hamdeen Ltd Impact drilling tool
GB0121947D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
US7032683B2 (en) * 2001-09-17 2006-04-25 Milwaukee Electric Tool Corporation Rotary hammer
DE10157831B4 (de) * 2001-11-24 2004-06-24 Robert Bosch Gmbh Handwerkzeugmaschine mit einem ein Werkzeug aufnehmenden Döpper
US6926095B2 (en) * 2003-08-11 2005-08-09 Power Network Industry Co., Ltd. Power tool transmission device
FR2862355B1 (fr) * 2003-11-18 2006-02-10 Ecl Systeme de liaison de deux arbres en translation
GB2414701A (en) * 2004-06-05 2005-12-07 Black & Decker Inc Rotary spindle for a power tool
US20060088393A1 (en) * 2004-10-26 2006-04-27 Cooper Vincent P Extended sleeve removable chuck
FI117548B (fi) * 2005-03-24 2006-11-30 Sandvik Tamrock Oy Iskulaite
US20060289182A1 (en) * 2005-06-28 2006-12-28 Feng-Chun Tsai Gear box of an electrical drill
DE102005000168A1 (de) * 2005-11-25 2007-05-31 Hilti Ag Werkzeugaufnahme
DE502007003923D1 (de) * 2007-01-18 2010-07-08 Metabowerke Gmbh Schnellwechsel-Werkzeugfutter für Bohrhämmer oder Schlagbohrmaschinen
DE102007028486A1 (de) * 2007-06-21 2008-12-24 Robert Bosch Gmbh Werkzeughalter für ein Elektrowerkzeug, insbesondere für einen Meißel- und/oder Bohrhammer
DE102007000453A1 (de) * 2007-08-20 2009-02-26 Hilti Aktiengesellschaft Wechselbare Werkzeugaufnahme
CN201760868U (zh) * 2010-07-12 2011-03-16 南京德朔实业有限公司 电动榔头
US9393711B2 (en) 2011-04-11 2016-07-19 Milwaukee Electric Tool Corporation Hand-held knockout punch driver
DE102011076454B4 (de) * 2011-05-25 2018-01-25 Hilti Aktiengesellschaft Elektroschrauber
CN102922492A (zh) * 2012-10-08 2013-02-13 方大控股有限公司 一种可转动的凿子夹套总成
US9593547B2 (en) 2013-07-30 2017-03-14 National Oilwell DHT, L.P. Downhole shock assembly and method of using same
GB201411392D0 (en) * 2014-06-26 2014-08-13 Black & Decker Inc A tool holder
CN104526654A (zh) * 2015-01-12 2015-04-22 方大控股有限公司 一种钻头用转接套

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853973A (en) * 1955-01-25 1958-09-30 Joy Mfg Co Hammer rock drills
NL103649C (es) 1957-11-26
US3145782A (en) 1962-08-03 1964-08-25 Samuel J Forbes Unitary percussion hand drill
GB1195505A (en) 1967-07-31 1970-06-17 Hilti Ag Hammer Drill
DE2006269C3 (de) * 1970-02-12 1974-03-07 Kress Elektrik Gmbh & Co Elektromotorenfabrik, 7457 Bisingen Schlagbohrmaschine
BE791135A (fr) * 1971-11-25 1973-03-01 Hilti Ag Marteau electropneumatique
US3809168A (en) 1973-04-23 1974-05-07 Skil Corp Hammer drill
US3789933A (en) 1972-08-30 1974-02-05 Skil Corp Hammer drill
US3866692A (en) * 1973-02-02 1975-02-18 Rockwell International Corp Power tools
DE2551125C2 (de) 1975-11-14 1987-04-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung an Handwerkzeugmaschinen zur Drehmomentübertragung
DE7610304U1 (de) * 1976-04-02 1976-08-05 Otto Baier Kg Maschinenfabrik, 7140 Ludwigsburg Werkzeughalter fuer einen bohrhammer
DE2618596C2 (de) * 1976-04-28 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE2650134A1 (de) * 1976-10-30 1978-05-11 Bosch Gmbh Robert Werkzeugeinsteckschaft
DD148150A3 (de) * 1977-12-23 1981-05-13 Vpti Liteinogo Proizv Einrichtung zur aufnahme eines arbeitswerkzeuges
US4174113A (en) 1978-05-08 1979-11-13 Dresser Industries, Inc. Bit retainer for pneumatic tools
CA1136446A (en) 1979-06-18 1982-11-30 Norman J. Ince Hammer drill
DE3021320C2 (de) * 1980-06-06 1983-10-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hülsenförmige Werkzeugaufnahme für Bohrhämmer

Also Published As

Publication number Publication date
ZA823724B (en) 1983-03-30
SE8203904L (sv) 1982-12-30
CA1174663A (en) 1984-09-18
FR2508539B1 (es) 1984-03-30
NO822194L (no) 1982-12-30
YU114782A (en) 1986-06-30
US4434859A (en) 1984-03-06
FR2508539A1 (fr) 1982-12-31
NL8202048A (nl) 1983-01-17
IT8221525A0 (it) 1982-05-27
PL236650A1 (en) 1983-01-03
GB2100653B (en) 1984-09-05
NO154952B (no) 1986-10-13
GB2100653A (en) 1983-01-06
HU183968B (en) 1984-06-28
DK286882A (da) 1982-12-30
DE3125454A1 (de) 1983-01-20
ES513548A0 (es) 1983-03-16
ATA229782A (de) 1985-12-15
CH655038A5 (de) 1986-03-27
AT380923B (de) 1986-07-25
AU8423182A (en) 1983-01-06
IE821542L (en) 1982-12-29
FI821627L (fi) 1982-12-30
FI821627A7 (fi) 1982-12-30
SE8203904D0 (sv) 1982-06-23
AU543989B2 (en) 1985-05-09
IE53262B1 (en) 1988-09-28
JPS584306A (ja) 1983-01-11
BE893668A (fr) 1982-10-18
FI821627A0 (fi) 1982-05-10
IT1152783B (it) 1987-01-14
NO154952C (no) 1987-01-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007